High Potency Colloidal Silver, 15 ppm., 4 oz. Useful in all Infections and inflammations either orally or topically.
Silva-Quest is a true practitioner grade product designed to help the body heal and get over infection rapidly.

Io-Quest is a detoxified iodine made according to the Cayce process. Io-Quest Plus is the original Io-Quest boosted with homeopathic iodine Iodinum 3X in electropotency for better uptake, absorption and usage within the body.